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J/AJ/146/86/table1 Cosmicflows-2 catalog (Tully+, 2013)
Cosmicflows-2 compendium of distances (8315 rows)
  recno=6958
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ColumnValue  Explain   (UCD)
_RAJ200023 38 29.500 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+27 01 54.00 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195023 35 59.085 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+26 45 17.02 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon103.502136 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-33.072957 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
6958recno 6958  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC 71985   [4/9003144] Principal Galaxies Catalog number (meta.id;meta.main)

LEDALEDA  ask the LEDA data-base about this object (meta.ref.url)

Dist124.17 Mpc [0.03/518] Distance (Note 1)   (pos.distance;pos.heliocentric)
DM35.47 mag [17/39] Distance modulus (Note 1)   (phot.mag.distMod)
Err 0.23   [0.05/0.25] Fractional distance error (Note 1)   (stat.error)
r_DistF   [CTLMSNHF ] Source of distance (Note 2)   (pos.distance;pos.heliocentric)
RAJ200023 38 29.5 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+27 01 54.0 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
GLON103.5020 deg Galaxy Galactic longitude (pos.galactic.lon)
GLAT-33.0729 deg Galaxy Galactic latitude (pos.galactic.lat)
SGLON319.5222 deg Galaxy Supergalactic longitude (pos.supergalactic.lon)
SGLAT 23.8335 deg Galaxy Supergalactic latitude (pos.supergalactic.lat)
MT-4   [-5/20] Numeric code for Morphological Type from RC3 (VII/155) (src.morph.type)
E(B-V) 0.31 mag Schlegel et al. (1998ApJ...500..525S) B-band reddening (phot.color.excess)
Bmag13.43 mag B-band magnitude from RC3 (VII/155) (phot.mag;em.opt.B)
Kmag 9.43 mag 2MASS Ks band magnitude (phot.mag;em.IR.K)
HV 9030 km/s [-525/29046] Heliocentric Velocity (phys.veloc;pos.heliocentric)
GV 9228 km/s Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
Vls 9298 km/s Local Sheet reference frame Velocity (phys.veloc)
Vcmb 8684 km/s CMB reference frame Velocity (phys.veloc;pos.cmb)
Vcmba 8883 km/s Adjusted CMB reference frame Velocity (Note 3)   (phys.veloc;pos.cmb)
NameNGC7720  Galaxy common name (meta.number)
Group2935   [0/2941] Bookkeeping group number (preferred group identifier) (linked to group distances and velocities (Table2) ) (meta.id)
2M++3850   [0/4682] Alternate group identification (Note G1)   (meta.id)
N1 55   [1/160] Number of galaxies in group with measured distances (meta.number)
<Dist>128.82 Mpc Weighted average group distance (pos.distance;pos.heliocentric)
<DM>35.55 mag Weighted average group distance modulus (phot.mag.distMod)
<Err> 0.030   Weighted average group fractional distance error (stat.error)
N2 55   [1/224] Number of galaxies in group with known positions and velocities (meta.number)
GGLON103.8868 deg Group Galactic longitude (pos.galactic.lon)
GGLAT-33.0813 deg Group Galactic latitude (pos.galactic.lat)
GSGLON319.6544 deg Group Supergalactic longitude (pos.supergalactic.lon)
GSGLAT 23.5308 deg Group Supergalactic latitude (pos.supergalactic.lat)
GMT-2   [-5/20] Mean morphological type of group (src.morph.type)
<Bmag>  mag Summed group RC3 B band magnitude (phot.mag;em.opt.B)
<Kmag> 7.00 mag Summed group 2MASS Ks band magnitude (phot.mag;em.IR.K)
<HV> 9299 km/s Group Heliocentric Velocity (phys.veloc;pos.heliocentric)
<GV> 9497 km/s Group Galactic reference frame Velocity (phys.veloc;pos.galactocentric)
<Vls> 9567 km/s Group Local Sheet reference frame Velocity (phys.veloc)
<Vcmb> 8954 km/s Group CMB reference frame Velocity (phys.veloc;pos.cmb)
<Vcmba> 9165 km/s Group adjusted CMB reference frame Velocity (Note 3)   (phys.veloc;pos.cmb)
sigma 713 km/s RMS group velocity dispersion (stat.stdev;phys.veloc.dispersion;pos.lg)
PGCb    [218/2807110] PGC ID of brightest group member (meta.id.assoc)
GNameA2634  Alternate group/cluster name (meta.id)

W1 0  Display the data from Cosmicflows-1 (Tully et al., 2008, cat.J/ApJ/676/184) (meta.number)
2M2M  Display the 2MASX data (Skrutskie et al. 2006, Cat. VII/233) (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
NEDNED  ask the NED data-base about this object (meta.number)
  
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